156723115888

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{383}}^1\times {\mathrm{419261}}^1$

素因数の和:419713

約数の個数: 40

約数和(自身を含む): 309435480576

約数和(自身を除く): 152712364688

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 383, 488, 766, 976, 1532, 3064, 6128, 23363, 46726, 93452, 186904, 373808, 419261, 838522, 1677044, 3354088, 6708176, 25574921, 51149842, 102299684, 160576963, 204599368, 321153926, 409198736, 642307852, 1284615704, 2569231408, 9795194743, 19590389486, 39180778972, 78361557944, 156723115888]

約数ペア:

[(1, 156723115888), (2, 78361557944), (4, 39180778972), (8, 19590389486), (16, 9795194743), (61, 2569231408), (122, 1284615704), (244, 642307852), (383, 409198736), (488, 321153926), (766, 204599368), (976, 160576963), (1532, 102299684), (3064, 51149842), (6128, 25574921), (23363, 6708176), (46726, 3354088), (93452, 1677044), (186904, 838522), (373808, 419261)]